The bitter clingers strike again. Washington (CNN) — Although President Barack Obama’s overall approval rating remains steady, his standing among Democrats, and in particular among blue-collar Democrats, appears to have dropped, according to a new national survey. According to a CNN/ORC International Poll released Wednesday, 44% of Americans say they approve of the job the … Continue reading CNN Poll: 50% of White Blue-Collar Democrats Don’t Want To Renominate Obama As Party’s Presidential Candidate…